CD19FD202GO3

Series:	CD19
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	2000pF
Tolerance:	±2%
Voltage - Rated:	500V
Dielectric Material:	Mica
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	Radial
Lead Spacing:	0.343" (8.70mm)
Features:	General Purpose
Size / Dimension:	0.669" L x 0.240" W (17.00mm x 6.10mm)
Height - Seated (Max):	0.532" (13.50mm)

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Mica and PTFE Capacitors

Mica and PTFE capacitors are electronic components that are manufactured from paper-like sheets of mica and polytetrafluoroethylene (PTFE). Together, mica and PTFE capacitors form a popular class of capacitors that has evolved over the years to become a reliable and cost-effective alternative to traditional ceramic capacitors. This article will discuss the application fields and working principles of a CD19FD202GO3 capacitor, which is an example of a micas and PTFE capacitors.

Application Fields of CD19FD202GO3

CD19FD202GO3 is a capacitor designed for high frequency telecom applications. It features a high-frequency dielectric (mica) that is highly stable and thermally resistant. It is ideal for use in analog and digital circuit designs that require high frequency and small size.CD19FD202GO3 can be used in many applications, such as RF circuits, high-speed test and measurement systems, oscillators, and PWM control circuits. Its wide-temperature range of -55°C to +125°C makes it suitable for use in a variety of conditions. In addition, it is highly insensitive to fast thermal shocks and moisture, making it more reliable in hostile environments.

Working Principle of CD19FD202GO3

CD19FD202GO3 is a mica and PTFE capacitor. The mica provides the dielectric (non-conductive) material, while the PTFE acts as an insulator. Together, these materials allow the capacitor to store an electric charge.When electric current is applied to the capacitor, the mica and PTFE layers absorb the electric charge, creating an electric field between them. This electric field is then discharged when the electric current is removed, and the capacitor returns to its original state. This cycle is repeated whenever electric current is applied to the capacitor.

Conclusion

CD19FD202GO3 is an example of micas and PTFE capacitors, which are popular for their cost effectiveness and reliable performance. These capacitors are ideal for high-frequency telecom applications due to their high-frequency dielectric and wide temperature range. Furthermore, their working principle is based on the electric field created between the mica and PTFE layers, allowing them to store electrical charges.

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